a recent rasmussen poll shows the economy as very important as to how they will cast their ballot. here is dave goldman and keith mcauliffe. dave goldman, we're going to have to switch this a little bit. bear with me. the new today coming out of iran is potentially very important. as you may know, their currency, the rial, has dropped 40% in the past week. black market currency traders and others are rioting in the streets. they had to bring in special riot police to do this. what's going on? is that country imploding over its money collapse? >> larry, i very much doubt it. the immediate effect of the shortage of foreign exchange is to concentrate power in the hands of the people who have the foreign exchange, namely the regime. no one else has the guns and money to oppose them. the immediate impact will be to convince ahmadinejad and his gang that they need to be all the more aggressive to develop nuclear weapons so they might solve their economic problems by intervening to help their shiite brothers in dubai. >> keith mcauliffe, $1 is worth 37,500 rials. that's unbelievable. that